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corvo |
1.1 |
import os, common, string
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from Actor import *
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import xml.dom.minidom
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import xml.dom.ext
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class KillerServer(Actor):
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farinafa |
1.2 |
# Matteo for kill by range
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farinafa |
1.4 |
def __init__(self, cfg_params, range, parsedRange=[]):
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corvo |
1.1 |
self.cfg_params = cfg_params
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farinafa |
1.2 |
self.range = range
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farinafa |
1.4 |
self.parsedRange = parsedRange
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corvo |
1.1 |
return
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farinafa |
1.2 |
# def __init__(self, cfg_params):
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# self.cfg_params = cfg_params
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# return
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corvo |
1.1 |
def run(self):
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"""
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The main method of the class: kill a complete task
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"""
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common.logger.debug(5, "Killer::run() called")
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common.jobDB.load()
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server_name = self.cfg_params['CRAB.server_name'] # gsiftp://pcpg01.cern.ch/data/SEDir/
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WorkDirName =os.path.basename(os.path.split(common.work_space.topDir())[0])
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projectUniqName = 'crab_'+str(WorkDirName)+'_'+common.taskDB.dict('TasKUUID')
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#common.taskDB.load()
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#common.taskDB.setDict('projectName',projectUniqName)
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#common.taskDB.save()
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### Here start the kill operation
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spiga |
1.3 |
pSubj = os.popen3('openssl x509 -in /tmp/x509up_u`id -u` -subject -noout')[1].readlines()[0]
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corvo |
1.1 |
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try:
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self.cfile = xml.dom.minidom.Document()
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root = self.cfile.createElement("TaskCommand")
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node = self.cfile.createElement("TaskAttributes")
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node.setAttribute("Task", projectUniqName)
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node.setAttribute("Subject", string.strip(pSubj))
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node.setAttribute("Command", "kill")
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farinafa |
1.4 |
node.setAttribute("Range", str(self.parsedRange)) # Matteo for kill by range
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corvo |
1.1 |
root.appendChild(node)
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self.cfile.appendChild(root)
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self.toFile(WorkDirName + '/share/command.xml')
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cmd = 'lcg-cp --vo cms file://'+os.getcwd()+'/'+str(WorkDirName)+'/share/command.xml gsiftp://' + str(server_name) + str(projectUniqName)+'.xml'
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retcode = os.system(cmd)
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if retcode: raise CrabException("Failed to ship kill command to server")
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else: common.logger.message("Kill command succesfully shipped to server")
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except RuntimeError,e:
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msg +="Project "+str(WorkDirName)+" not killed: \n"
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raise CrabException(msg + e.__str__())
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farinafa |
1.4 |
# synch the range of submitted jobs to server (otherwise You wont be able to submit them again) # Fabio
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file = open(common.work_space.shareDir()+'/submit_directive','r')
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subms = str(file.readlines()[0]).split('\n')[0]
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file.close()
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if self.range=='all':
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subms = []
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mcinquil |
1.5 |
elif self.range != None and self.range != "":
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if len(self.range)!=0:
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subms = eval(subms)
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for i in self.parsedRange:
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if i in subms:
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subms.remove(i)
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farinafa |
1.4 |
file = open(common.work_space.shareDir()+'/submit_directive','w')
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file.write(str(subms))
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file.close()
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#
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corvo |
1.1 |
return
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def toFile(self, filename):
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filename_tmp = filename+".tmp"
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file = open(filename_tmp, 'w')
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xml.dom.ext.PrettyPrint(self.cfile, file)
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file.close()
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os.rename(filename_tmp, filename) # this should be an atomic operation thread-safe and multiprocess-safe
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